213459912

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{68947}}^1$

素因数の和:69002

約数の個数: 48

約数和(自身を含む): 591573840

約数和(自身を除く): 378113928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 68947, 137894, 206841, 275788, 413682, 551576, 620523, 827364, 1241046, 1654728, 2482092, 2964721, 4964184, 5929442, 8894163, 11858884, 17788326, 23717768, 26682489, 35576652, 53364978, 71153304, 106729956, 213459912]

約数ペア:

[(1, 213459912), (2, 106729956), (3, 71153304), (4, 53364978), (6, 35576652), (8, 26682489), (9, 23717768), (12, 17788326), (18, 11858884), (24, 8894163), (36, 5929442), (43, 4964184), (72, 2964721), (86, 2482092), (129, 1654728), (172, 1241046), (258, 827364), (344, 620523), (387, 551576), (516, 413682), (774, 275788), (1032, 206841), (1548, 137894), (3096, 68947)]